baber/WOPTO huggingface dataset:
Patent CA-2523433-A1 (CA)
Title: Aldehyde and alcohol compositions derived from seed oils
Inventor: BABB DAVID A
IPC: C08G18/48
Filed: 2004-04-22
Abstract: An aldehyde composition derived by hydroformylation of a transesterified seed oil and containing a mixture of formyl-substituted fatty acids or fatty acid esters having the following composition by weight: greater than about 10 to less than about 95 percent monoformyl, greater than about 1 to less than about 65 percent diformyl, and greater than about 0.1 to less than about 10 percent triformyl-substituted fatty acids or fatty acid esters, and having a diformyl to triformyl weight ratio of greater than about 5/1; preferably, greater than about 3 to less than about 20 percent saturates; and preferably, greater than about 1 to less than about 20 percent unsaturates. An alcohol composition derived by hydrogenation of the aforementioned aldehyde composition, containing a mixture of hydroxymethyl-substituted fatty acids or fatty acid esters having the following composition by weight: greater than about 10 to less than about 95 percent monoalcohol {mono(hydroxymethyl)}, greater than about 1 to less than about 65 percent diol {di(hydroxymethyl)}, greater than about 0.1 to less than about 10 percent triol, tri(hydroxmethyl)-substituted fatty acids or fatty acid esters; preferably greater than about 3 to less than about 35 percent saturates; and preferably, less than about 10 percent unsaturates. The alcohol composition can be converted into an oligomeric polyol for use in the manufacture of polyurethane slab stock flexible foams.
Patent CA-2526703-A1 (CA)
Title: Calibration device for calibrating extruded continuous profiles
Inventor: STIEGLITZ HENNING
IPC: B29C48/90
Filed: 2004-05-11
Abstract: The invention relates to a device for calibrating extruded continuous profiles, especially tubes, comprising a calibration opening (11) that is formed by a plurality of circumferentially disposed segments (18), the inner surfaces of which jointly form the calibration opening (11). Each of the individual segments (18) includes a segment body (50). The segment bodies (50) are received in a substantially circular manner inside a housing (12, 14) such that axially adjacent segment zones (18) partially overlap in the circumferential direction so as to form the calibration opening (11). Each segment body (50) is connected to at least one operating device (20) by means of which the individual segment bodies (50) are retained in the housing (12, 14) and can be displaced in a radial direction. In order to be able to produce the segments in a simpler manner, each segment body (50) is made from a single workpiece while the finished contour for the calibration opening (11) is configured on the inside of the segment body (50) or inserts for configuring the contour are accommodated thereupon or therein.
Patent CA-2529195-A1 (CA)
Title: Carboxyalkyl cellulose polymer network
Inventor: WEERAWARNA S ANANDA
IPC: C08H99/00
Filed: 2005-12-09
Abstract: Carboxyalkyl cellulose polymer network having superabsorbent properties.
Patent CA-2531877-A1 (CA)
Inventor: HUMEAU MICHEL
IPC: A63C11/10
Filed: 2004-06-28
Abstract: Appareil roulant pour utilisateurs de patins à roulettes, indépendant de ces derniers, comportant à l'extrémité haute deux poignées (1) montées séparées, cote à cote, ou espacées par un guidon (8), destinées chacune à être tenue simultanément par chaque main du patineur et à commander l'orientation d'au moins un bras de liaison (2) les prolongeant directement ou par l'intermédiaire d'un guidon (8), dont l'extrémité inférieure est solidarisée directement, ou par l'intermédiaire d'une fourche (7) comportant au moins un bras, à l'axe (4) d'au moins une roue (3) pourvue d'une inertie certaine et d'un pneumatique muni d'une bande de roulement (6) destinée à rouler sur le sol (5) à quelques dizaines de centimètres devant les patins, présentant un forte adhérence obtenue notamment en augmentant sa pression au sol (5) en lu i faisant supporter le poids de charges diverses et utiles disposées à proximi té de l'aplomb de son axe (4) et de préférence en avant de celui-ci pour faire contrepoids du bras de liaison (2) et du guidon (8) supportés en partie par les bras du patineur, de sorte que l'appareil améliore sensiblement la progression du patineur par la traction de son corps au moyen de ses bras et par l'économie d'une énergie dissipée dans la rotation inutile de ses épaule s, assure un freinage extrêmement puissant, et préserve des déséquilibres. L'invention est susceptible d'applications industrielles dans le domaine du sport, des loisirs et des moyens de transports non polluants, tant de type individuels qu'utilitaires.
Patent CA-2532208-A1 (CA)
Inventor: TAKAHATA TAKAYUKI
IPC: F02D45/00
Filed: 2004-07-09
Abstract: [PROBLEMS] To accurately and quickly identify the types and distillation characteristics of diesel oils of various compositions having different distillation characteristics. [MEANS FOR SOLVING PROBLEMS] A pulse voltage is applied for a certain period of time to a type-identifying sensor heater having a heater and a liquid temperature sensor for identification arranged near the heater, so that a diesel oil to be identified is heated by the heater. The type of the diesel oil is identified by a voltage output differential (V0) corresponding to the temperature differential between the initial temperature and the peak temperature of the liquid temperature sensor for identification.
Patent CA-2532260-A1 (CA)
Inventor: CARTWRIGHT STANLEY JAMES
IPC: C10M135/18
Filed: 2006-01-03
Abstract: A long life lubricating oil, as evidenced by a reduction in oil thickening, oxidation, nitration and low deposit-forming tendency, comprises a major amount of a base oil of lubricating viscosity and a minor amount of a mixture of neutral and overbased metallic detergents and at least one trinuclear molybdenum compound.
Patent CA-2532676-A1 (CA)
Inventor: WANG HAIYONG
IPC: G06F3/041
Filed: 2006-01-12
Abstract: A computer-readable medium having a data structure for storing document data in a serialized binary format so that the document data is accessible to other applications. A document structure is generated that includes root node data.  The document is stored in a serial binary data format. The serial binary format includes storing size data associated with the document structure in a first data field. The serial binary format also includes storing document structure descriptor data in a second data field, wherein the document structure descriptor data includes at least one flag for indicating data expectancy. The serial binary format further includes storing root node data in a third data filed, wherein the root node data is indicated by at least one of the flags.
Patent CA-2533720-A1 (CA)
Title: Vernis a ongles a action antimycosique
Inventor: LEFRANCOIS PASCAL
IPC: A61P17/00
Filed: 2004-07-28
Abstract: Vernis à ongles à action antimycosique contenant 2 à 80% en poids par rappor t à la quantité de composés volatils d'au moins une 1-hydroxy-2-pyridone de formule générale (I) en tant que substance à action antimycosique et 0,1 à 2 0% en poids par rapport à la quantité de composés volatils d'un promoteur d'absorption.
Patent CA-2534936-A1 (CA)
Title: Method and apparatus for predicting word accuracy in automatic speech recognition systems
Inventor: KIM HONG KOOK
IPC: G10L15/08
Filed: 2006-02-01
Abstract: The invention comprises a method and apparatus for predicting word accuracy. Specifically, the method comprises obtaining an utterance in speech data where the utterance comprises an actual word string, processing the utterance for generating an interpretation of the actual word string, processing the utterance to identify at least one utterance frame, and predicting a word accuracy associated with the interpretation according to at least one stationary signal-to-noise ratio and at least one non-stationary signal to noise ratio, wherein the at least one stationary signal-to-noise ratio and the at least one non-stationary signal to noise ratio are determined according to a frame energy associated with each of the at least one utterance frame.
Patent CA-2537998-A1 (CA)
Title: Thin-film assembly and method for producing said assembly
Inventor: FROSCH RONALD
IPC: H05K1/00
Filed: 2004-09-09
Abstract: The invention relates to a thin-film assembly (1) comprising a substrate (2) and at least one electronic thin-film component (8) that has been applied to the substrate using thin-film technology. The substrate is equipped with a base electrode (4) that is provided with thin-film layers that form part of the thin-film component (8), in addition to an upper top electrode (9). The substrate (2) is configured as a printed circuit board that is known per se, comprising an insulation material base body (3) and a metal lining that acts as a conductor layer (5), the latter (5) forming the base electrode (4) and being polished for this purpose at least at the location of the thin-film component (8). A contact layer (18), created by thin-film technology, is provided between the polished, optionally reinforced conductor layer (5) and the thin-film layers of the thin-film component (8) that lie above said conductor layer, said contact layer being physically or chemically adsorbed on the surface of the base electrode (4).
Patent CA-2538082-A1 (CA)
Title: Assay for sars coronavirus by amplification and detection of the replicase sequence
Inventor: HELLYER TOBIN JAMES
IPC: C12Q1/48
Filed: 2004-09-13
Abstract: Primers and probes derived from SARS-CoV nucleic acid that facilitate detection and/or quantification of the replicase gene are disclosed. The disclosed sequences may be used in a variety of amplification and non-amplification formats for detection of SARS-CoV infection.
Patent CA-2539803-A1 (CA)
Inventor: WYGAND WILLIAM T
IPC: D02J1/18
Filed: 2004-09-07
Abstract: A method and apparatus for making an absorbent composite from continuous tow is disclosed. The method and apparatus includes the steps of or means for spreading a crimped tow; de-registering the crimped tow; shaping the de-registered tow to a substantially rectangular cross-section; and distributing a particulate onto the shaped tow. The method and apparatus also include the step of or means for introducing a crimped tow from a bale, wherein the tow's travel through de-registering, shaping, and particulate distribution, defines a vertical plane and the bale is located off the vertical plane.
Patent CA-2540428-A1 (CA)
Title: Block copolymers and use thereof
Inventor: SASAKI SHIGERU
IPC: C08G65/38
Filed: 2004-09-24
Abstract: A block copolymer composed of one or more segments having acid groups and one or more segments substantially free from acid groups, wherein the former segments are represented by the general formula (1): (1) (wherein m is an integer of 10 or above; Ar1, Ar2, and Ar3 are each independently a divalent aromatic group; at least one of Ar1 and Ar2 has an acid group and Ar3 may have an acid group or may be free from acid groups; and Y is -CO- or -SO2- and Y~s may be different from each other) and the latter segments comprise repeating units represented by the general formula (2): (2) (wherein n is an integer of 10 or above; Ar4 and Ar5 are each independently a divalent aromatic group; and Z is -CO- or -SO2- and Z~s may be different from each other). The block copolymer exerts more excellent performances as the polyelectrolyte in fuel cells and so on.
Patent CA-2541988-A1 (CA)
Inventor: BAUMANN REINOLD
IPC: A61B19/02
Filed: 2004-10-15
Abstract: The present invention relates to a package for preserving a medical device or the like comprising an external capsule and a cap sealingly engaging the external capsule, wherein a means is provided for releasingly connecting medical device with the cap upon removing the cap and the medical device from the external capsule. In a variation the package may comprise in addition a transport means surrounded by the cap and extending therein, wherein the transport means is adapted for releasingly connecting to the medical device.  Also a seal may be provided at an opening of the external capsule.
Patent CA-2551601-A1 (CA)
Inventor: ATTEE KEITH S
IPC: B25J15/06
Filed: 2006-07-07
Abstract: A vacuum device for a material handling system includes a vacuum device body and a sealing element. The vacuum device body has a vacuum passageway in which a vacuum is generated in response to activation of a pressurized air supply that forces pressurized air through a venturi device. The sealing element moves to a sealing position to substantially seal the vacuum passageway when the air supply is activated, and is urged toward the sealing position via pressurized air that is diverted from an inlet of the vacuum device to the sealing element. The sealing element moves to substantially vent the vacuum passageway when the air supply is deactivated. The vacuum passageway may be in fluid communication with a vacuum cup, which seals against the object when the sealing element is at the sealing position and the vacuum generating device generates at least a partial vacuum in the vacuum passageway.
Patent CA-2560109-A1 (CA)
Inventor: HERMAN ERIN
IPC: B60P3/24
Filed: 2006-09-14
Abstract: A portable storage tank apparatus includes a tank shell mounted on wheels to be towed to a work site and adapted to be supported at the work site store granular material. An outlet opening has a gate to discharge stored material from the shell. A front loading conduit has an interior end at a top portion of an interior of the tank shell, and an exterior end located near the front end of the tank shell, and a rear loading conduit has an interior end at a top portion of the interior of the tank shell, and an exterior end located near the rear end of the tank shell. The exterior ends of the loading conduits are adapted for connection to a discharge pipe of a pneumatic conveyor to receive an air stream carrying granular material. Multiple tank compartments and a pneumatic conveyor unloading circuit can be provided as well.
Patent CA-2561556-A1 (CA)
Inventor: COHEN ARNON
IPC: A61B7/00
Filed: 2005-04-03
Abstract: A method and a device for the acoustic detection of a one lung intubation situation in a human subject are disclosed. According to some embodiments, the disclosed method includes computing an autoregressive moving average (ARMA) or an autoregressive function of electrical signals received from acoustic detectors placed at different locations on the body of the subject.  Appropriate locations for acoustic detectors include the back region and the chest region. The disclosed method and apparatus are insensitive to uncancelled, random background noise with a loudness associated with an operating room or intensive care ward. The disclosed device is configurable so that the relative occurrence rate of missed detections or false negatives and false positive alarms can be modified. In one exemplary embodiment, the device is adapted such that at most 9% of identifications are false positive identifications, and at most 2% of identifications are false negative identifications.
Patent CA-2562270-A1 (CA)
Title: Container
Inventor: WESTHOVENS IVO
IPC: B65D85/48
Filed: 2005-04-06
Abstract: A container (1) for transportation and/or storage of items is in the form of an enclosure having a securing arrangement with an upright restraint (11) configured to be advanced and retracted across the width of the container for holding the items in an upright orientation; and/or access to the enclosure provided through an uppermost portion and end portion of the container, and a movable side panel (5, 7) proximate an end of the container; and/or spaced slide elements (9, 10, 61) extending in the direction of the width of the container, in the region of the bottom of the container.
Patent CA-2564191-A1 (CA)
Inventor: VINTHER GORDON A
IPC: H01R13/24
Filed: 2005-04-28
Abstract: A compliant electrical contact assembly (11) for temporarily interfacing two electrical devices. The assembly (11) includes a contact (10) having loops (14) with axes forming with a closed coil with opposed contact points (16, 18). The axes is angled from the direction (17) of the compression force (15) holding the assembly (11) sandwiched between the electrical devices. The electrically shorted loops (14) of the coil slide on the surfaces of one another as the compression force (15) is applied, providing compliance. The contact (16, 18) can be made extremely small such that pitches in the micrometer range can be achieved with very low inductance values. The contact (10) is installed in a through aperture (24) in a dielectric panel (26) such that the contact points (16, 18)extend from opposed openings of the aperture (24). Optionally, the aperture (24) is filled with a compliant, conductive elastomer (36).
Patent CA-2565290-A1 (CA)
Inventor: KRUEGER TINO
IPC: A62C5/02
Filed: 2005-05-19
Abstract: The invention relates to a compressed air foam producer, wherein a fire or decontamination specific additive is injected directly into the foam forming flow supplied to the main water flow and/or the main water flow. A mixing pump for the foaming agent draws off an auxiliary and motive water flow, wherein initially the additive and then the foaming agent is injected. The foaming agent-additive-water mixture, which is produced directly on site, is mixed well together and with the main water flow ensuring a fine, uniform distribution of the additives in the compressed air foam. The thus produced compressed air foam ensures optimal, economical and environmentally friendly fire-fighting and decontamination.
Patent CA-2566647-A1 (CA)
Inventor: PEREIRA DANIEL
IPC: C07H21/04
Filed: 2005-05-13
Abstract: The present invention relates to methods for treatment of tumors and other diseases in a mammal comprising administration of antibodies specific for Macrophage-Stimulating Protein Receptor (~MSP-R~ or ~RON~). The present invention further provides for compositions comprising antibodies of antibody fragments specific for Ron, including human antibodies, that inhibit RON  activation.
Patent CA-2567481-A1 (CA)
Title: Method for producing diphenyl azetidinone derivatives
Inventor: BILLEN GUENTER
IPC: C07D205/08
Filed: 2005-05-20
Abstract: The invention relates to a method for producing diphenyl azetidinone derivatives of general formula (I) or forms protected in the substituents X, R1 and/or R2, wherein the symbols, substituents, and indices have the following designations: X = H, OH; Rl = OH, OCH3; R2 = F, CH2CH3, CH2NHR4; R3 = H, F; R4 = H, CO-(CH2-)nCO-R5, CO-(CH2-)nNHR6; n = whole numbers from 4 to 16; R5 = OH, NH-CH2-[CH(OH)-]mCH2OH; R6 = H, CO-[CH(OH)-]mCH2OH; and m = whole numbers from 1 to 5. According to said method, novel compounds of general formula (II), wherein Y = H, H; H, OH; H, OAc; H, OSi(alkyl)o(aryl)p where o, p = 0, 1, 2 or 3 and o + p = 3; H, OTHP; H, OC(Aryl)3; H, OCH2OAlkyl; H, OCH(OAlkyl)CH3; H, OAlkyl; H, OCH2aryl; Oalkyl, Oalkyl; and cyclic ketone acetyl such as O-(CH2-)q-O where q = 2 or 3, are reacted with imines of general formula (III) wherein R7 = R1 and O protective groups and R8 = e.g. R2.
Patent CA-2567677-A1 (CA)
Inventor: TAKAHASHI TOSHIAKI
IPC: H04M1/00
Filed: 2006-11-09
Abstract: According to one embodiment, a terminal apparatus includes a processor which amplifies a reception voice signal to transmit it to the voice input/output device by a voice amplifier capable of arbitrary setting an amplification gain and amplifies a transmission voice signal transmitted from the voice input/output device by the voice amplifier, a memory which stores a communication level setting value corresponding to registered name information showing the voice input/output device, an acquiring unit which acquires the registered name information from the voice input/output device through a radio communication in connecting the voice input/output device, and a controller which reads out a communication level setting value corresponding to the acquired registered name information from the memory, and controls the amplification gain of the voice amplifier based on the communication level setting value.
Patent CA-2570194-A1 (CA)
Inventor: ROMACH MARK M
IPC: C23C30/00
Filed: 2005-06-13
Abstract: A medical device has a porous radiopaque coating that can withstand the high strains inherent in the use of such devices without delamination. A coating of Ta is applied to a medical device, such as a stent, by vapor deposition so that the thermomechanical properties of the stent are not adversely affected.  The coating preferable has high emissivity. The coating is applied via a generally oblique coating flux or a low energy coating flux.
Patent CA-2570530-A1 (CA)
Inventor: DERKS ERIK
IPC: H01R13/658
Filed: 2005-06-20
Abstract: A connector is described which includes a plurality of connector wafers coupled by a coupling piece. Each connector wafer includes a housing accommodating a column of contact elements. The housing has opposite side edges, an insertion side with apertures allowing access to the contact elements, a back side, and opposite main faces. The coupling piece is provided with coupling means for each connector wafer engaging corresponding coupling means of a connector wafer. Each coupling means of the coupling piece engaging a connector wafer is offset from an adjacent coupling means engaging an adjacent connector wafer to provide offset columns of contact elements.
Patent CA-2573814-A1 (CA)
Inventor: VAN DE VELDE EDDY LODEWIJK HOR
IPC: G06Q20/34
Filed: 2005-07-15
Abstract: A system and method for enhancing functional interoperability of contactless payment devices that are used for conducting electronic payment transactions between consumers and merchants. The contactless payment devices include RFID-embedded cards issued to consumers end proximity coupling devices such as RFID-enabled readers deployed by merchants. Th5 system and method involve use of a reference card and a reference reader to establish acceptable specifications for issued cards and deployed readers, respectively. The reference card and reference reader are cross-calibrated to link the operational specifications for the cards and the readers. A suitable selection of overlapping specification ranges or tolerances for proper card and reader functions, the enhances the interoperability of the issued cards with a deployed reader, and also the interoperability of deployed readers with an issued card.
Patent CA-2575512-A1 (CA)
Title: Quinazoline derivatives useful for the treatment of peripheral arterial disease and as phosphodiesterase inhibitors
Inventor: FRANKLIN RICHARD
IPC: A61K31/505
Filed: 2005-08-04
Abstract: In accordance with the present invention there is provided a method for the treatment of peripheral arterial diseases in a host comprising administering a therapeutically effective amount of compounds having the formulas (I) through (III) or analogues thereof.
Patent CA-2576260-A1 (CA)
Title: A system and a method for a multiple track profile wrapping machine
Inventor: HARARI MORDECHAI
IPC: B32B37/20
Filed: 2005-08-14
Abstract: Presented herein, is a machine for wrapping profiles utilizing fully operable profile tracks (220, 221 ) and a glue delivering device including at least one glue delivery device (20), at least one central axis (250), at least a pair of profile tracks (220, 221), which rotate around a single axis wherein each pair of tracks may be positioned at a different angle. The setup procedure is facilitated by allowing the cylinder (300) to rotate 90 degrees to reposition the profile tracks (220, 221) perpendicularly in front of the operator, allowing easy access to the adjustment pins.